What is proper hygiene for make-up application?  The "etiquette" if you will?   Common sense tells me you don't share tools and lipstick/eye make-up straight from the container, and always use clean brushes (or do you replace them after each client?) -- but what else is there to know?

Straight from the FAQs:

SANITATION

Sanitary/Hygienic Precautions Thread
http://modelmayhem.com/p.php?thread_id=230097

Sanitation - Do you submerge your brushes?
http://www.modelmayhem.com/p.php?thread_id=230623

Foundations? Do you scrape out a bit or do you..
http://www.modelmayhem.com/p.php?thread_id=229443

MUA hygiene horror stories:
http://www.modelmayhem.com/p.php?thread_id=66665&page=1

Here are a few videos that are good "how to" Hygiene basics, sanitize and disinfect your tools and makeup. When it comes to makeup hygiene... sharing is not caring.

http://www.youtube.com/watch?v=F2_zzilbFA8

http://www.youtube.com/watch?v=bPoMpBlmUBQ

This one cracks me up!!! Sanitation OCD is real!!
http://www.youtube.com/watch?v=JeTy0bYwobw

Disposable tools and 91% Alcohol are my best friends.

I hope this helps,

Good Luck

Cynn